M. M. Alam, S.M. R. Rahman, A.K.M. A. Mannan and M. Shams-ud- Din
Pakistan Journal of Biological Sciences 5 ( 6 ): 725 - 727 , 2002
M. Z. Islam, S.M. R. Rahman, M. M. Alam, M. Y. Ali and A.K.M. A. Mannan
Pakistan Journal of Nutrition 2 ( 5 ): 300 - 304 , 2003